Harry Potter’s summer has included the worst birthday ever, doomy warnings from a house-elf called Dobby, and rescue from the Dursleys by his friend Ron Weasley in a magical flying car! Back at Hogwarts School of Witchcraft And Wizardry for his second year, Harry hears strange whispers echo through empty corridors – and then the attacks start. Students are found as though turned to stone … Dobby’s sinister predictions seem to be coming true.